GEAR BOX 32:1 RATIO
GEAR BOX 30:1RATIO 1.5HP
GEAR BOX 30:1 RATIO
GEAR BOX 3.09HP 1750RPM 25:1RATIO
GEAR BOX 20RATIO 1750RPM
GEAR BOX 2/6
GEAR BOX 18:1 RATIO
GEAR BOX 1750RPM RATIO 1
GEAR BOX 1750RPM 2.77HP RATIO 10
GEAR BOX 1750RPM 1.64HP
GEAR BOX 1-5
